[Gluster-users] No possible to mount a gluster volume via /etc/fstab?
Sherry Reese
s.reese4u at gmail.com
Fri Jan 24 08:20:50 UTC 2020
Hello Hubert,
that would be an easy fix. I already tried that.
I additionally tried a service like the following one. Does not work
either.
I'm lost here. Even a workaround would be a relief.
[Unit]
Description=Gluster Mounting
After=network.target
After=systemd-user-sessions.service
After=network-online.target
[Service]
Type=simple
RemainAfterExit=true
ExecStart=/bin/mount -a -t glusterfs
TimeoutSec=30
Restart=on-failure
RestartSec=30
StartLimitInterval=350
StartLimitBurst=10
[Install]
WantedBy=multi-user.target
Cheers
Sherry
On Fri, 24 Jan 2020 at 06:50, Hu Bert <revirii at googlemail.com> wrote:
> Hi Sherry,
>
> maybe at the time, when the mount from /etc/fstab should take place,
> name resolution is not yet working? In your case i'd try to place
> proper entries in /etc/hosts and test it with a reboot.
>
>
> regards
> Hubert
>
> Am Fr., 24. Jan. 2020 um 02:37 Uhr schrieb Sherry Reese <
> s.reese4u at gmail.com>:
> >
> > Hello everyone,
> >
> > I am using the following entry on a CentOS server.
> >
> > gluster01.home:/videos /data2/plex/videos glusterfs _netdev 0 0
> > gluster01.home:/photos /data2/plex/photos glusterfs _netdev 0 0
> >
> > I am able to use sudo mount -a to mount the volumes without any
> problems. When I reboot my server, nothing is mounted.
> >
> > I can see errors in /var/log/glusterfs/data2-plex-photos.log:
> >
> > ...
> > [2020-01-24 01:24:18.302191] I [glusterfsd.c:2594:daemonize]
> 0-glusterfs: Pid of current running process is 3679
> > [2020-01-24 01:24:18.310017] E [MSGID: 101075]
> [common-utils.c:505:gf_resolve_ip6] 0-resolver: getaddrinfo failed
> (family:2) (Name or service not known)
> > [2020-01-24 01:24:18.310046] E
> [name.c:266:af_inet_client_get_remote_sockaddr] 0-glusterfs: DNS resolution
> failed on host gluster01.home
> > [2020-01-24 01:24:18.310187] I [MSGID: 101190]
> [event-epoll.c:682:event_dispatch_epoll_worker] 0-epoll: Started thread
> with index 0
> > ...
> >
> > I am able to to nslookup on gluster01 and gluster01.home without
> problems, so "DNS resolution failed" is confusing to me. What happens here?
> >
> > Output of my volumes.
> >
> > sudo gluster volume status
> > Status of volume: documents
> > Gluster process TCP Port RDMA Port Online
> Pid
> >
> ------------------------------------------------------------------------------
> > Brick gluster01.home:/data/documents 49152 0 Y
> 5658
> > Brick gluster02.home:/data/documents 49152 0 Y
> 5340
> > Brick gluster03.home:/data/documents 49152 0 Y
> 5305
> > Self-heal Daemon on localhost N/A N/A Y
> 5679
> > Self-heal Daemon on gluster03.home N/A N/A Y
> 5326
> > Self-heal Daemon on gluster02.home N/A N/A Y
> 5361
> >
> > Task Status of Volume documents
> >
> ------------------------------------------------------------------------------
> > There are no active volume tasks
> >
> > Status of volume: photos
> > Gluster process TCP Port RDMA Port Online
> Pid
> >
> ------------------------------------------------------------------------------
> > Brick gluster01.home:/data/photos 49153 0 Y
> 5779
> > Brick gluster02.home:/data/photos 49153 0 Y
> 5401
> > Brick gluster03.home:/data/photos 49153 0 Y
> 5366
> > Self-heal Daemon on localhost N/A N/A Y
> 5679
> > Self-heal Daemon on gluster03.home N/A N/A Y
> 5326
> > Self-heal Daemon on gluster02.home N/A N/A Y
> 5361
> >
> > Task Status of Volume photos
> >
> ------------------------------------------------------------------------------
> > There are no active volume tasks
> >
> > Status of volume: videos
> > Gluster process TCP Port RDMA Port Online
> Pid
> >
> ------------------------------------------------------------------------------
> > Brick gluster01.home:/data/videos 49154 0 Y
> 5883
> > Brick gluster02.home:/data/videos 49154 0 Y
> 5452
> > Brick gluster03.home:/data/videos 49154 0 Y
> 5416
> > Self-heal Daemon on localhost N/A N/A Y
> 5679
> > Self-heal Daemon on gluster03.home N/A N/A Y
> 5326
> > Self-heal Daemon on gluster02.home N/A N/A Y
> 5361
> >
> > Task Status of Volume videos
> >
> ------------------------------------------------------------------------------
> > There are no active volume tasks
> >
> > On the server (Ubuntu) following versions are installed.
> >
> > glusterfs-client/bionic,now 7.2-ubuntu1~bionic1 armhf
> [installed,automatic]
> > glusterfs-common/bionic,now 7.2-ubuntu1~bionic1 armhf
> [installed,automatic]
> > glusterfs-server/bionic,now 7.2-ubuntu1~bionic1 armhf [installed]
> >
> > On the client (CentOS) following versions are installed.
> >
> > sudo rpm -qa | grep gluster
> > glusterfs-client-xlators-7.2-1.el7.x86_64
> > glusterfs-cli-7.2-1.el7.x86_64
> > glusterfs-libs-7.2-1.el7.x86_64
> > glusterfs-7.2-1.el7.x86_64
> > glusterfs-api-7.2-1.el7.x86_64
> > libvirt-daemon-driver-storage-gluster-4.5.0-23.el7_7.3.x86_64
> > centos-release-gluster7-1.0-1.el7.centos.noarch
> > glusterfs-fuse-7.2-1.el7.x86_64
> >
> > I tried to disable IPv6 on the client voa sysctl with following
> parameters.
> >
> > net.ipv6.conf.all.disable_ipv6 = 1
> > net.ipv6.conf.default.disable_ipv6 = 1
> >
> > That did not help.
> >
> > Volumes are configured with inet.
> >
> > sudo gluster volume info videos
> >
> > Volume Name: videos
> > Type: Replicate
> > Volume ID: 8fddde82-66b3-447f-8860-ed3768c51876
> > Status: Started
> > Snapshot Count: 0
> > Number of Bricks: 1 x 3 = 3
> > Transport-type: tcp
> > Bricks:
> > Brick1: gluster01.home:/data/videos
> > Brick2: gluster02.home:/data/videos
> > Brick3: gluster03.home:/data/videos
> > Options Reconfigured:
> > features.ctime: on
> > transport.address-family: inet
> > nfs.disable: on
> > performance.client-io-threads: off
> >
> > I tried turning off ctime but that did not work either.
> >
> > Any ideas? How do I do this correctly?
> >
> > Cheers
> > Sherry
> > ________
> >
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> >
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>
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